Exposure to iodine may cause some of the following in hypersensitive people: 1  rash (contact dermatitis) 2  hives (when ingested)  anaphylaxis, or a severe life-threatening allergic reaction (very rarely)
Use heat to sooth the earache. Heat can bring quick pain relief. Apply a warm compress over the painful ear. You can make a warm compress from a washcloth dipped in hot water and wrung out, or from a hot water bottle or heat pack purchased at a pharmacy. Do not make it hot enough to scald the skin.
1 Soften Wax. 2  If wax buildup in the ear is causing pain or itchiness, you should not try to remove the wax with a foreign object. 3  Instead, warm a wash cloth or water bottle and lie down with this object placed over the ear. 4  This will help to soften the wax and allow it to slide out of the ear canal.